After upgrade 10.10 -> 11.04 in Vbox, VM will not boot
I was running 10.10 64 - little bit fairly gladly in VirtualBox 4.0.4 64 - little bit on Windows - 7 Professional 64 - little bit SP1. Today I updated VBox to the most up to date 4.0.6 ; 10.10 still functioned simply great. The I did an on-line upgrade to 11.04 and also currently the Ubuntu VM will certainly not show up. It simply sticks at the Ubuntu screen with a row of dots which is it.
Just how can I repair this so I can get it too. I actually do not intend to need to do a tidy install if I can prevent it.
Much simpler/less time - consuming remedy:
I addressed the trouble by getting involved in the console setting (Ctrl - Alt - F1) and also logging right into Ubuntu from that console, after that I by hand developed a place factor for the cdrom and also placed the Guest Additions cdrom, and also ultimately did run the Guest enhancements manuscript. That addressed the trouble.
sudo mkdir/ media/cdrom sudo place/ dev/cdrom/ media/cdrom/. sudo/ media/cdrom/VBoxLinuxAdditions. run
So, it could be suggested to uninstall Guest Additions prior to the upgrade from 10.10 to 11.04, as the old variation could protect against the updated system too effectively right into desktop computer.
First you need to attempt to start Ubuntu in recuperation setting or with a previous bit by picking from the Grub food selection (shows up when holding back Shift while starting). We can additionally run an upkeep shell where we can remove undesirable applications or upgrade Guest Additions to the existing variation (in instance this was refrained currently).
It might additionally aid starting to disable 3D velocity in the display screen buildings from Virtual Box Manager.
In instance you are still incapable to start your digital equipment after an upgrade you might take into consideration to return to the photo prior to you updated or to recover your back-up from the digital equipment prior to having actually executed the upgrade to 11.04.
Along with an on-line upgrade we currently have the added alternative to upgrade an existing system by utilizing the installment CD - ROM photo. After picking Install Ubuntu you will certainly have the alternative to upgrade your system by maintaining your individual information and also system setups:
A comparable alternative will certainly additionally be readily available when starting your updated Ubuntu 11.04 from the installment CD - ROM photo of 11.04. By this you might have the ability to re-install or fix your Ubuntu without removing information and also setups in/ residence.
Prior to updating it is constantly advised to backup your digital equipment documents, and also along with backup the web content of your/ residence directory site to be able to recover it later on.